MCP server by Google · vendor-hosted · maintained
Official Google-hosted Google Chat MCP server (Workspace Developer Preview). Search conversations, read and send messages and list memberships via OAuth 2.0. Requires a configured Chat app in your Cloud project.
Choose your AI client and copy the config.
Remote MCP — add to claude_desktop_config.json (or Connectors). Clients without native remote support can use the mcp-remote bridge below. Setup guide
{
"mcpServers": {
"google-chat": {
"url": "https://chatmcp.googleapis.com/mcp/v1"
}
}
}stdio bridge (mcp-remote):
{
"mcpServers": {
"google-chat": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://chatmcp.googleapis.com/mcp/v1"
]
}
}
}Add to ~/.cursor/mcp.json or .cursor/mcp.json, then complete OAuth when prompted. Setup guide
{
"mcpServers": {
"google-chat": {
"url": "https://chatmcp.googleapis.com/mcp/v1"
}
}
}Add to .vscode/mcp.json (HTTP transport). Setup guide
{
"servers": {
"google-chat": {
"type": "http",
"url": "https://chatmcp.googleapis.com/mcp/v1"
}
}
}Cascade → MCP servers → Add custom server. Setup guide
{
"mcpServers": {
"google-chat": {
"url": "https://chatmcp.googleapis.com/mcp/v1"
}
}
}Run in your terminal, then /mcp to authenticate: Setup guide
claude mcp add --transport http google-chat https://chatmcp.googleapis.com/mcp/v1CLI or add to ~/.codex/config.toml. Setup guide
codex mcp add google-chat --url https://chatmcp.googleapis.com/mcp/v1[mcp_servers.google-chat]
url = "https://chatmcp.googleapis.com/mcp/v1"Use the mcp-remote bridge if the client is stdio-only. Setup guide
{
"mcpServers": {
"google-chat": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://chatmcp.googleapis.com/mcp/v1"
]
}
}
}ChatGPT web needs a remote HTTPS MCP URL (Plugins → Add custom MCP server). Setup guide
https://chatmcp.googleapis.com/mcp/v1Vendor-hosted Streamable HTTP endpoint (OAuth on first connect):
https://chatmcp.googleapis.com/mcp/v1Tool names as listed in Google's docs (checked Oct 15, 2026). Some may need sign-in, an API key or opt-in, and vendors change them — your client shows the live list after connecting.
search_conversationslist_messagessearch_messagessend_messagemark_as_readmark_as_unreadlist_membershipsOfficial Google-hosted Drive MCP server. Search and manage Drive files via OAuth 2.0 over Streamable HTTP. Enable drivemcp.googleapis.com in your Google Cloud project first.
Official Google-hosted Sheets MCP server. Read and update spreadsheets via OAuth 2.0 over Streamable HTTP. Enable sheetsmcp.googleapis.com in your Google Cloud project first.
Official Google-hosted Gmail MCP server. Search, read and manage Gmail via OAuth 2.0 over Streamable HTTP. Enable gmailmcp.googleapis.com in your Google Cloud project first.
Official Google-hosted Calendar MCP server. Check availability, create and manage calendar events via OAuth 2.0 over Streamable HTTP. Enable calendarmcp.googleapis.com in your Google Cloud project first.
Official Google-hosted Google Docs MCP server (Workspace Developer Preview). Read document structure and content and apply edits via OAuth 2.0 over Streamable HTTP. Enable docsmcp.googleapis.com first.
Official Google-hosted Google Slides MCP server (Workspace Developer Preview). Read presentation layouts and update slides via OAuth 2.0 over Streamable HTTP. Enable slidesmcp.googleapis.com first.